GB2470852A - Methods and devices for isolating wellhead pressure - Google Patents

Methods and devices for isolating wellhead pressure Download PDF

Info

Publication number
GB2470852A
GB2470852A GB1014640A GB201014640A GB2470852A GB 2470852 A GB2470852 A GB 2470852A GB 1014640 A GB1014640 A GB 1014640A GB 201014640 A GB201014640 A GB 201014640A GB 2470852 A GB2470852 A GB 2470852A
Authority
GB
United Kingdom
Prior art keywords
outer member
methods
devices
wellhead pressure
wellhead
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB1014640A
Other versions
GB201014640D0 (en
GB2470852B (en
Inventor
Dennis P Nguyen
David Anderson
Delbert Vanderford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cameron International Corp
Original Assignee
Cameron International Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cameron International Corp filed Critical Cameron International Corp
Publication of GB201014640D0 publication Critical patent/GB201014640D0/en
Publication of GB2470852A publication Critical patent/GB2470852A/en
Application granted granted Critical
Publication of GB2470852B publication Critical patent/GB2470852B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells

Abstract

A wellhead is provided. In one embodiment, the wellhead includes a plug for sealing a side passage of the wellhead. The plug may include an outer member, an inner member extending through the outer member and coupled to the outer member with at least one degree of freedom of movement relative to the outer member, and a moveable seal disposed around the outer member. In some embodiments, the moveable seal is configured to seal against the side passage in response to being moved on the outer member by the inner member.
GB1014640.5A 2008-03-31 2009-02-24 Methods and devices for isolating wellhead pressure Expired - Fee Related GB2470852B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4115408P 2008-03-31 2008-03-31
PCT/US2009/035028 WO2009123805A2 (en) 2008-03-31 2009-02-24 Methods and devices for isolating wellhead pressure

Publications (3)

Publication Number Publication Date
GB201014640D0 GB201014640D0 (en) 2010-10-13
GB2470852A true GB2470852A (en) 2010-12-08
GB2470852B GB2470852B (en) 2012-09-12

Family

ID=41056839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1014640.5A Expired - Fee Related GB2470852B (en) 2008-03-31 2009-02-24 Methods and devices for isolating wellhead pressure

Country Status (4)

Country Link
US (3) US8544551B2 (en)
CA (1) CA2713225A1 (en)
GB (1) GB2470852B (en)
WO (1) WO2009123805A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2470852B (en) * 2008-03-31 2012-09-12 Cameron Int Corp Methods and devices for isolating wellhead pressure
US20120152564A1 (en) * 2010-12-16 2012-06-21 Terry Peltier Horizontal production tree and method of use thereof
US9068450B2 (en) 2011-09-23 2015-06-30 Cameron International Corporation Adjustable fracturing system
US8978763B2 (en) 2011-09-23 2015-03-17 Cameron International Corporation Adjustable fracturing system
US8839867B2 (en) 2012-01-11 2014-09-23 Cameron International Corporation Integral fracturing manifold
US9677367B2 (en) * 2014-06-25 2017-06-13 Cameron International Corporation Non-rotating method and system for isolating wellhead pressure
US9976377B2 (en) * 2014-12-01 2018-05-22 Cameron International Corporation Control line termination assembly
US10323475B2 (en) 2015-11-13 2019-06-18 Cameron International Corporation Fracturing fluid delivery system
GB2546556B (en) * 2016-01-25 2021-04-14 Quality Intervention Tech As Well access tool
US11352882B2 (en) 2018-03-12 2022-06-07 Cameron International Corporation Plug assembly for a mineral extraction system
US11066885B2 (en) * 2018-10-19 2021-07-20 Michael D. Scott Fluid lock pin apparatus
US11396785B2 (en) * 2020-05-11 2022-07-26 Saudi Arabian Oil Company Low pressure starter wellhead system for oil and gas applications with potential thermal growth
USD992993S1 (en) 2020-09-08 2023-07-25 Ripen Pull, LLC Lock pin puller
US11952857B2 (en) 2020-11-03 2024-04-09 Ripen Pull, LLC Locking pin tool for use with a locking pin of a wellhead
US11953117B2 (en) 2021-01-20 2024-04-09 Saudi Arabian Oil Company Gate valve indicator devices for oil and gas applications
CN114635659B (en) * 2022-04-07 2023-10-31 中勘资源勘探科技股份有限公司 Ground drilling negative pressure type device and method for plugging leakage stratum wellhead

Citations (3)

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Publication number Priority date Publication date Assignee Title
US2250244A (en) * 1938-06-17 1941-07-22 Gray Tool Co Plug inserting and removing apparatus
US4503879A (en) * 1983-11-04 1985-03-12 Joy Manufacturing Company Plug mechanism for wellhead tool
US4991650A (en) * 1988-12-01 1991-02-12 Mcleod Roderick D Wellhead isolation tool

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US2293012A (en) * 1941-04-09 1942-08-11 Abylene Garrison Barker Well casing head construction
US3084745A (en) * 1960-06-03 1963-04-09 James F Floyd Wellhead equipment
US3255823A (en) * 1963-04-03 1966-06-14 Fmc Corp Orienting and locking conductor
US3494638A (en) * 1967-04-14 1970-02-10 William L Todd Tubing hanger and seal assembly for well heads
US3473555A (en) * 1967-08-15 1969-10-21 Expando Seal Tool Inc Fluid flow precluding tool
US3873105A (en) * 1972-04-21 1975-03-25 Armco Steel Corp High pressure joint and sealing ring therefor
US3749426A (en) * 1972-07-31 1973-07-31 C Tillman Pipe joint seal
US4019541A (en) * 1975-09-08 1977-04-26 Koppl Leo T Removable plug for pipe junction, and method and apparatus for installing
US4184504A (en) * 1977-12-12 1980-01-22 W-K-M Wellhead Systems, Inc. Wellhead valve removal and installation tool
US4190270A (en) * 1977-12-30 1980-02-26 Cameron Iron Works, Inc. Tubing hanger for temperature variations and extremes
US4385643A (en) * 1981-09-16 1983-05-31 Noe Renato R Plug for high-pressure testing of tubes
US4452070A (en) * 1981-12-22 1984-06-05 Shell Oil Company Testing casing connectors
US4470609A (en) * 1983-07-25 1984-09-11 Rocky Mountain Nuclear Mfg. & Engineering Co., Inc. Conduit-connector structure with sealing ring therefor
CA1217128A (en) * 1985-03-22 1987-01-27 Roderick D. Mcleod Wellhead isolation tool
US4690221A (en) * 1986-07-03 1987-09-01 Shell California Production Inc. Well tubing hanger method and apparatus for use in well control
US4921284A (en) * 1989-04-28 1990-05-01 Fmc Corporation High strength split clamp for pipe flanges
US5456320A (en) * 1993-12-06 1995-10-10 Total Tool, Inc. Casing seal and spool for use in fracturing wells
US5797431A (en) * 1995-06-23 1998-08-25 Est Group, Inc. Inner diameter pipe plug
ATE251731T1 (en) * 1996-07-03 2003-10-15 Codelast Ltd POETRY
US5839765A (en) * 1996-11-01 1998-11-24 Cooper Cameron Corporation Metal seal ring for tubular joint
US5944319A (en) * 1997-08-21 1999-08-31 Vanoil Equipment Inc. Method of forming a metal to metal seal between two confronting faces of pressure containing bodies and a metal to metal seal
US6367313B1 (en) * 2000-12-05 2002-04-09 William M. Lubyk Test plug
CA2461233C (en) * 2003-10-21 2007-11-13 Bob Mcguire Hybrid wellhead system and method of use
US20070013146A1 (en) * 2005-07-14 2007-01-18 Gariepy James A Sealing ring and method
GB2470852B (en) * 2008-03-31 2012-09-12 Cameron Int Corp Methods and devices for isolating wellhead pressure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2250244A (en) * 1938-06-17 1941-07-22 Gray Tool Co Plug inserting and removing apparatus
US4503879A (en) * 1983-11-04 1985-03-12 Joy Manufacturing Company Plug mechanism for wellhead tool
US4991650A (en) * 1988-12-01 1991-02-12 Mcleod Roderick D Wellhead isolation tool

Also Published As

Publication number Publication date
GB201014640D0 (en) 2010-10-13
US8544551B2 (en) 2013-10-01
US20140020894A1 (en) 2014-01-23
CA2713225A1 (en) 2009-10-08
US20150152706A1 (en) 2015-06-04
WO2009123805A3 (en) 2010-03-11
US8960308B2 (en) 2015-02-24
WO2009123805A2 (en) 2009-10-08
GB2470852B (en) 2012-09-12
US20110011599A1 (en) 2011-01-20
US10435979B2 (en) 2019-10-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140224